package com.qingke.dao;

import com.qingke.pojo.Student;

public interface StudentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Student record);
    Student selectByNameAndPassword(Student student);
    int insertSelective(Student record);
    
    Student selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Student record);

    int updateByPrimaryKeyWithBLOBs(Student record);

    int updateByPrimaryKey(Student record);
}